Zobrazeno 1 - 10
of 44
pro vyhledávání: '"RAMACHANDRAN VISWANATHAN"'
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 10, Iss 3, Pp OD01-OD02 (2016)
Visual impairment following head injury may be an enigma especially if the onset of symptoms were to be few days after the actual trauma and the bias arising out of the initial normal ophthalmological examination is not neutralised by unbiased repea
Externí odkaz:
https://doaj.org/article/f3dca31a8504407c9e092b2ec8c75d64
We investigate optical WDM transmission from the standpoint of an information-theoretic interference channel. Achievable rates that outperform treating interference as noise are presented and validated using split-step Fourier method simulations.
Externí odkaz:
http://arxiv.org/abs/2205.12193
It is known that fiber nonlinearities induce crosstalk in a wavelength division multiplexed (WDM) system, which limits the capacity of such systems as the transmitted signal power is increased. A network user in a WDM system is an entity that operate
Externí odkaz:
http://arxiv.org/abs/2110.09405
We study a nonlinear fiber optical channel impaired by cross-phase modulation and dispersion from the viewpoint of an interference channel. We characterize an outer bound on the capacity region of simultaneously achievable rate pairs, assuming a two-
Externí odkaz:
http://arxiv.org/abs/2105.14964
We study the problem of simulating a two-user multiple-access channel (MAC) over a multiple access network of noiseless links. Two encoders observe independent and identically distributed (i.i.d.) copies of a source random variable each, while a deco
Externí odkaz:
http://arxiv.org/abs/2102.12035
A hybrid communication network with a common analog signal and an independent digital data stream as input to each node in a multiple access network is considered. The receiver/base-station has to estimate the analog signal with a given fidelity, and
Externí odkaz:
http://arxiv.org/abs/1811.09973
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
It is known that the capacity region of a two user physically degraded discrete memoryless (DM) broadcast channel (BC) is not enlarged by feedback. An identical result holds true for a physically degraded Gaussian BC, established later using a varian
Externí odkaz:
http://arxiv.org/abs/1704.05479
Autor:
Ramachandran, Viswanathan1 (AUTHOR) visra@kth.se
Publikováno v:
Entropy. Apr2023, Vol. 25 Issue 4, p588. 22p.
Autor:
Ramachandran, Viswanathan
Publikováno v:
In Digital Communications and Networks February 2020 6(1):123-128